Solution Architect - LangGraph & Agentic AI

Belmont Lavan; Stuttgart; Vor Ort; EUR 110.000 - 150.000; Vollzeit

Zusammenfassung

Belmont Lavan is seeking an experienced Solution Architect to lead the architecture of enterprise AI platforms, focusing on LangGraph-based AI solutions and agentic workflows. You will collaborate with business and technology stakeholders to translate AI opportunities into secure, scalable architectures.

The role covers AI architecture, enterprise integration, cloud engineering, security and governance, with hands-on design of LangGraph and RAG patterns, and guidance to engineering teams for

Qualifikationen

• Significant experience in solution architecture and AI architecture.
• Hands-on design of LangGraph-based AI applications or agentic workflows.
• Strong understanding of LLMApplication architectures and enterprise integration.
• Experience with production-grade AI/ML platforms and security considerations.
• Proven ability to lead architecture discussions with stakeholders.

Aufgaben

• Lead the architecture and design of enterprise AI agent and agentic workflow solutions.
• Design LangGraph-based architectures for single-agent and multi-agent applications.
• Translate business requirements into scalable solution architectures.
• Document key decisions and trade-offs for reusable patterns.
• Collaborate with cloud, security, and governance teams to ensure production readiness.
• Mentor engineers and review solution designs for enterprise standards.

Kenntnisse

AI architecture

LangGraph

LLMs

RAG

Cloud platforms

Security

Governance

Observability

Integration

Python

Tools

LangGraph

Jobbeschreibung

Requirements

We are looking for an experienced Solution Architect with hands-on experience designing and deploying LangGraph-based AI solutions to lead the architecture of enterprise agentic AI platforms and applications.
You will work with business and technology stakeholders to identify high-value AI opportunities and translate them into secure, scalable, and production-ready architectures.
The role combines AI architecture, enterprise integration, cloud engineering, agentic AI, security, governance, and stakeholder leadership.
You will be expected to understand LangGraph at a practical level and be able to challenge architectural decisions, guide engineering teams, and ensure that AI solutions can operate reliably at enterprise scale.

Requirements

AI Solution Architecture

• Lead the architecture and design of enterprise AI agent and agentic workflow solutions
• Design LangGraph-based architectures for single-agent and multi-agent applications
• Translate business requirements, processes, SLAs, security requirements, and technical constraints into solution architectures
• Evaluate architectural alternatives and document key technical decisions and trade-offs
• Define reusable architecture patterns for agentic AI solutions

Enterprise Agent Architecture

• Design architectures incorporating:
  • LLMs
  • LangGraph
  • RAG
  • Enterprise data
  • APIs and business systems
  • Workflow engines
  • Human approval processes
  • Observability
  • Security and governance
• Define appropriate boundaries between AI reasoning and deterministic business logic
• Design state management, persistence, recovery, and long-running agent workflows
• Determine when to use single-agent, multi-agent, or conventional application architectures

Cloud and Platform Architecture

• Design scalable AI application architectures on AWS, Azure, or GCP
• Define compute, networking, storage, API, security, and platform requirements
• Design architectures suitable for enterprise-scale production workloads
• Evaluate cloud services and AI platform capabilities based on performance, security, scalability, and cost
• Work with platform engineering and DevOps teams to establish deployment standards

Integration Architecture

• Design integration between AI agents and enterprise applications, APIs, databases, and SaaS platforms
• Define secure mechanisms for agent tool access and business-system interactions
• Design authentication, authorisation, secrets management, and access-control approaches
• Ensure AI-driven actions are traceable, auditable, and appropriately governed

AI Security and Governance

• Establish security and governance principles for enterprise AI agents
• Address risks including:
  • Prompt injection
  • Data leakage
  • Unauthorised tool usage
  • Excessive agent permissions
  • Inaccurate or unsafe actions
  • Sensitive-data exposure
• Define appropriate human-in-the-loop controls
• Ensure solutions comply with organisational security, privacy, regulatory, and responsible-AI requirements

AI Evaluation and Observability

• Define architecture for AI application monitoring and observability
• Establish approaches for evaluating agent accuracy, reliability, latency, cost, and task completion
• Define appropriate logging, tracing, metrics, and alerting
• Establish operational processes for monitoring and continuously improving production agents

Stakeholder and Technical Leadership

• Work directly with senior business and technology stakeholders to define AI strategies and roadmaps
• Lead architecture workshops and technical design sessions
• Communicate complex AI concepts and architectural trade-offs to technical and non-technical audiences
• Provide technical direction to AI engineers, developers, data teams, and platform engineers
• Review solution designs and ensure alignment with enterprise architecture standards
• Mentor engineering teams and promote reusable AI architecture patterns

Required Experience

• Significant experience in solution architecture, software architecture, AI architecture, or a related role
• Hands-on experience designing and deploying LangGraph-based AI applications or agentic workflows
• Strong understanding of LLM application architectures
• Experience with enterprise AI/ML solutions in production
• Strong understanding of RAG, tool calling, agent orchestration, and human-in-the-loop patterns
• Strong experience with at least one major cloud platform: AWS, Azure, or GCP
• Strong understanding of enterprise integration patterns and APIs
• Experience with security, governance, observability, and operational requirements for production systems
• Strong technical understanding of Python and modern software engineering practices

Desirable Experience

• LangChain / LangSmith
• Multi-agent architectures
• Enterprise RAG platforms
• Vector databases
• Kubernetes
• Event-driven architectures
• Microservices
• Infrastructure as Code
• CI/CD
• MLOps / LLMOps
• AI security
• Responsible AI
• Large-scale enterprise transformation
• Experience working directly with senior client stakeholders